Paulo Sergio Ramirez Diniz

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Tecnologia

Unidade:

Escola Politécnica

Departamento:

Departamento de Eletrônica/Poli

ORCID:

https://orcid.org/0000-0002-1272-7368


Formação:

  • University of Victoria

    | Pós-Doutorado | 1991 - 1992

  • Concordia University

    Engenharia Elétrica | Doutorado | 1981 - 1984

  • Universidade Federal do Rio de Janeiro

    Engenharia Elétrica | Mestrado | 1979 - 1981

  • Universidade Federal do Rio de Janeiro

    Engenharia Elétrica | Graduação | 1974 - 1978
Laboratórios:
Nuvens de Palavras:
Artigos:

(88.33% artigos com DOI)

Titulo DOI Ano
VFL3D: A Single-Stage Fine-Grained Lightweight Point Cloud 3D Object Detection Algorithm Based on Voxels 10.1109/TITS.2024.3373227 2024
An Efficient Method with Guaranteed Convergence for Window Sidelobe Magnitude Reduction 10.1109/LSP.2024.3403038 2024
HRLE-SARDet: A Lightweight SAR Target Detection Algorithm Based on Hybrid Representation Learning Enhancement 10.1109/TGRS.2023.3251694 2023
A Unified Affine-Projection-Like Adaptive Algorithm for System Identification 10.1109/TCSII.2023.3312149 2023
Correntropy-Based Data Selective Adaptive Filtering 10.1109/tcsi.2023.3339632 2023
Optimal Window Design for Intercarrier and Intersymbol Interference Power Minimization in w-OFDM 10.1109/lwc.2023.3341254 2023
Efficient Design of Scaled Rectangular (Saramäki) Window 10.1109/LSP.2022.3141309 2022
Efficient Scaling of Window Function Expressed as Sum of Exponentials 10.1109/LSP.2022.3198822 2022
Online Component Analysis, Architectures and Applications 10.1561/2000000112 2022
A Method for Scaling Window Sidelobe Magnitude 10.1109/LSP.2021.307984 2021
Set-Membership Constrained Frequency-Domain Algorithm 10.1109/tcsii.2020.3017003 2021
Data Selection in Neural Networks 10.1109/OJSP.2021.3106197 2021
Fast Convergence Method for Scaling Window Sidelobe Magnitude 10.1109/LSP.2021.3116517 2021
Feature Adaptive Filtering: Exploiting Hidden Sparsity 10.1109/tcsi.2020.2976882 2020
Improved simple set-membership affine projection algorithm for sparse system modelling: Analysis and implementation 10.1049/iet-spr.2019.0294 2020
On Fast Converging Data-Selective Adaptive Filtering 10.3390/a12010004 2019
Achievable Data Rate of DCT-based Multicarrier Modulation Systems 10.1109/twc.2019.2896073 2019
Low-Complexity Feature Stochastic Gradient Algorithm for Block-Lowpass Systems 10.1109/access.2019.2944187 2019
Antenna Selection in Massive MIMO Based on Greedy Algorithms 10.1109/twc.2019.2959317 2019
On Data-Selective Adaptive Filtering 10.1109/TSP.2018.2847657 2018
Optimal constraint vectors for set-membership affine projection algorithms 10.1016/j.sigpro.2016.11.025 2017
Improving KPCA Online Extraction by Orthonormalization in the Feature Space 10.1109/TNNLS.2017.2660441 2017
Implementation Issues of Adaptive Energy Detection in Heterogeneous Wireless Networks 10.3390/s17040932 2017
A Fixed-Point Online Kernel Principal Component Extraction Algorithm 10.1109/tsp.2017.2750119 2017
On the robustness of set-membership adaptive filtering algorithms 10.1186/s13634-017-0507-7 2017
New Trinion and Quaternion Set-Membership Affine Projection Algorithms 10.1109/TCSII.2016.2555942 2016
A recursive least square algorithm for online kernel principal component extraction 10.1016/j.neucom.2016.12.031 2016
A Survey of Underwater Wireless Communication Technologies 10.14209/jcis.2016.22 2016
Energy detection technique for adaptive spectrum sensing 10.1109/tcomm.2015.2394436 2015
The Compression of Electric Signal Waveforms for Smart Grids: State of the Art and Future Trends 10.1109/tsg.2013.2293957 2014
Sparsity-Aware Data-Selective Adaptive Filters 10.1109/TSP.2014.2334560 2014
FIR Filter Design Based on Successive Approximation of Vectors 10.1109/TSP.2014.2324992 2014
Adaptive Pilot-Symbol Patterns for MIMO OFDM Systems 10.1109/TWC.2013.081413.121998 2013
Blind Adaptive Interference Suppression Based on Set-Membership Constrained Constant-Modulus Algorithms With Dynamic Bounds 10.1109/TSP.2012.2229995 2013
Steady-State MSE Performance of the Set-Membership Affine Projection Algorithm 10.1007/s00034-012-9545-4 2013
Direction-of-Arrival Estimation Using a Low-Complexity Covariance-Based Approach 10.1109/TAES.2012.6237571 2012
How Far Can One Compress Digital Fault Records? Analysis of a Matching Pursuit-Based Algorithm 10.1016/j.dsp.2011.11.003 2012
DHT-Based Transceivers With Reduced Redundancy 10.1109/TSP.2012.2212017 2012
Recursive Algorithms for Bias and Gain Nonuniformity Correction in Infrared Videos 10.1109/TIP.2012.2218820 2012
LTI Transceivers With Reduced Redundancy 10.1109/tsp.2011.2174056 2012
Memoryless Block Transceives with Minimum Redundancy Based on Hartley Transforms 10.1016/j.sigpro.2010.06.026 2011
Convergence Performance of the Simplified Set-Membership Affine Projection Algorithm 10.1007/s00034-010-9219-z 2011
Analysis of Zero-Padded Optimal Transceivers 10.1109/tsp.2011.2162327 2011
Direction-of-Arrival Estimation using a Direct-Data Approach 10.1109/taes.2011.5705703 2011
Block-Based Transceivers with Minimum Redundancy 10.1109/TSP.2009.2033000 2010
Suboptimal Linear MMSE Equalizers with Minimum Redundancy 10.1109/LSP.2010.2042515 2010
On the Statistics of Matching Pursuit Angle 10.1016/j.sigpro.2010.05.021 2010
Set-Membership Adaptive Algorithms Based on Time-Varying Error Bounds for CDMA Interference Suppression 10.1109/tvt.2008.926608 2009
Time-Varying FIR Transmultiplexers With Minimum Redundancy 10.1109/tsp.2008.2010007 2009
Region 9: generating motivation among students and faculty 10.1109/MCAS.2009.932196 2009
Covariance-Based Direction-of-Arrival Estimation With Real Structures 10.1109/lsp.2008.2007622 2008
Optimum Rate-Distortion Dictionary Selection for Compression of Atomic Decompositions of Electric Disturbance Signals 10.1109/lsp.2006.882117 2007
Redundant Paraunitary FIR Transceivers for Single-Carrier Transmission Over Frequency Selective Channels With Colored Noise 10.1109/tcomm.2007.898826 2007
Set-Membership Proportionate Affine Projection Algorithms 10.1155/2007/34242 2007
Modeling of Electric Disturbance Signals Using Damped Sinusoids via Atomic Decompositions and Its Applications 10.1155/2007/29507 2007
A Generalized Oversampled Structure for Cosine-Modulated Transmultiplexers and Filter Banks 10.1007/s00034-005-2501-9 2006
Jointly optimized transmitter and receiver FIR MIMO filters in the presence of near-end crosstalk 10.1109/tsp.2004.838973 2005
Minimum BER prefilter transform for communications systems with binary signaling and known FIR MIMO channel 10.1109/lsp.2004.842272 2005
Efficient coherent adaptive representations of monitored electric signals in power systems using damped sinusoids 10.1109/tsp.2005.855400 2005
Numerically efficient optimal design of cosine-modulated filter banks with peak-constrained least-squares behavior 10.1109/tcsi.2004.842879 2005
Low-complexity constrained affine-projection algorithms 10.1109/tsp.2005.859348 2005
On the design of high-complexity cosine-modulated transmultiplexers based on the frequency-response masking approach 10.1109/tcsi.2005.853919 2005
Partial-Update NLMS Algorithms with Data-Selective Updating 10.1109/tsp.2004.823483 2004
Jointly Minimum BER Transmitter and Receiver FIR MIMO Filters for Binary Signal Vectors 10.1109/tsp.2003.822291 2004
Design of High-Resolution Cosine-Modulated Transmultiplexers with Sharp Transition Band 10.1109/tsp.2004.826157 2004
Inter-Positional Transfer Function for 3D-Sound Generation 2004
Efeitos de Quantização dos Sinais na Obtenção de seu Modelo Autoregressivo 2003
Efficient Design of Narrowband Cosine-Modulated Filter Banks Using a Two-Stage Frequency-Response Masking Approach 2003
Optimized Prototype Filter Based on the FRM Approach for Cosine-Modulated Filter Banks 10.1007/s00034-004-7026-0 2003
Set-membership binormalized data-reusing LMS algorithms 10.1109/TSP.2002.806562 2003
Fast QR Algorithms Based on Backward Prediction Errors: A New Implementation and Its Finite Precision Performance 10.1007/s00034-004-7035-z 2003
Mean-Squared Analysis of the Partial-Update NLMS Algorithm 2003
Optimization Of FRM Filters Using The WLS?Chebyshev Approach 10.1007/s00034-004-7022-y 2003
Design of High-Performance Wavelets for Image Coding Using a Perceptual Time Domain Criterion 10.1007/s00034-004-7041-1 2002
Infinite Precision Analysis of the Fast QR Algorithm Based on Backward Prediction Errors 2002
Set-membership affine projection algorithm 10.1109/97.935739 2001
DSP Within Circuits and Systems 2001
Convergence analysis of the binormalized data-reusing LMS algorithm 10.1109/78.875480 2000
New structures for adaptive filtering in subbands with critical sampling 10.1109/78.886995 2000
On orthogonal realizations for adaptive IIR filters 10.1002/1097-007x(200009/10)28:5<481::aid-cta120>3.0.co;2-r 2000
A new delayless subband adaptive filter structure 10.1109/78.765127 1999
On WLS-Chebychev FIR Digital Filters 10.1142/s0218126699000141 1999
New adaptive algorithms based on multi-band decomposition of the error signal 10.1109/82.673641 1998
Raising The Bar For Brazil's Higher EE Education 1998
The Binormalized Data-Reusing LMS Algorithm With Optimized Step-Size Sequence 1998
Design of wavelets with optimal correction of ringing effect 10.1049/el:19980358 1998
CDMA Wireless Communications 1998
Design of wavelets for image compression satisfying perceptual criteria 10.1049/el:19970041 1997
A general consistent equation-error algorithm for adaptive IIR filtering 10.1016/s0165-1684(96)00161-2 1997
New adaptive IIR filtering algorithms based on the Steiglitz-McBride method 10.1109/78.575712 1997
LMS-Based Algorithms With Multi-Band Decomposition Of The Estimation Error Applied To System Identification 1997
A new fast QR algorithm based on a priori errors 10.1109/97.641395 1997
Power system simulation based on wave digital filters 10.1109/61.489373 1996
Simulation of non-linear and switching elements for transient analysis based on wave digital filters 10.1109/61.544293 1996
Adaptive IIR filtering algorithms for system identification: a general framework 10.1109/13.350221 1995
Analysis of LMS-Newton adaptive filtering algorithms with variable convergence factor 10.1109/78.370617 1995
Fixed-point error analysis of the QR-recursive least square algorithm 10.1109/82.386173 1995
A modular distributed-arithmetic implementation of the inner product and its application to digital filters 10.1007/bf02407029 1995
Estrutura Digital de Segunda Ordem Quase Ótimo Livre de Ciclos Limite. 1995
Fast parallel realization of IIR adaptive filters 10.1109/82.318944 1994
Improved parallel realisation of IIR adaptive filters 10.1049/ip-g-2.1993.0054 1993
Composite algorithms for adaptive IIR filtering 10.1049/el:19920559 1992
Elimination of zero-input and constant-input limit cycles in single-quantizer recursive filter structures 10.1109/82.193318 1992
Optimal variable step size for the LMS/Newton algorithm with application to subband adaptive filtering 10.1109/78.165673 1992
Digital Filter Realization Using Fast/Slow Structures 1992
Synthesis of symmetric and nonsymmetric lattice digital filters which are free of constant-input limit cycles 10.1109/78.80926 1991
Design of FIR equalisers by sharpening identical subfilters 10.1049/ip-g-2.1991.0067 1991
FIR filters using interpolated prefilters and equalizers 10.1109/31.45687 1990
Tridiagonal state-space digital-filter structures 10.1109/31.55041 1990
Elimination of constant-input limit cycles in passive lattice digital filters 10.1109/31.7587 1988
Digital-filter structures based on the concept of the voltage-conversion generalized-immittance converter 10.1109/CJECE.1988.6593004 1988
Eliminação de Oscilações Não-Lineares Em Sistemas Discretos No Tempo. 1987
More economical state-space digital-filter structures which are free of constant-input limit cycles 10.1109/tassp.1986.1164915 1986
Low-sensitivity digital-filter structures which are amenable to error-spectrum shaping 10.1109/TCS.1985.1085621 1985
On the elimination of constant-input limit cycles in digital filters 10.1109/TCS.1984.1085554 1984
Active compensation of positive feedback amplifiers for applications in filters 10.1080/00207218308938769 1983
High-performance integrators and applications in 2-integrator loop biquads 10.1049/ip-g-1.1983.0018 1983
Generation of Zero Sensitivity Active Filters 1983
Zero pole sensitivity active filters 10.1080/00207218208901521 1982
A new high performance voltage controlled voltage source 10.1080/00207218208901522 1982
Eventos:

(64.47% eventos com DOI)

Titulo DOI Ano
Synthetic Waveform Generation for Satellite, HAPS, and 5G Base Station Positioning Reference Signal Using QuaDRiGa 10.48550/arXiv.2401.13791 2024
Adversarial Training with Informed Data Selection 10.48550/arXiv.2301.04472 2022
Semi-blind Two-Stage Estimation of Carrier Frequency Offset for OFDM and OFDMA Systems 10.14209/sbrt.2022.1570812415 2022
Machine learning-based channel estimation for insufficient redundancy OFDM receivers using comb-type pilot arrangement 10.1109/LATINCOM56090.2022.10000572 2022
OFDM Receiver Using Deep Learning: Redundancy Issues 10.23919/Eusipco47968.2020.9287725 2021
Blind Carrier Frequency Offset Estimation for OFDM using Efficient Combinations of Esprit and Music 10.1109/ssp49050.2021.9513775 2021
Zero-Padding OFDM Receiver Using Machine Learning 10.1109/SSP49050.2021.9513803 2021
The use of adaptive predictor filter as a trigger mechanism in simulated cosmic rays radio signals corrupted with Gaussian noise 10.22323/1.395.0258 2021
Denoising cosmic rays radio signal using Wavelets techniques 10.22323/1.395.0260 2021
Set-Membership Affine-Projection with Estimated Parameters for non-White Inputs 2021
Data Selective Deep Neural Networks For Image Classification 10.23919/EUSIPCO54536.2021.9616350 2021
Data Selection Kernel Conjugate Gradient Algorithm 10.1109/icassp40776.2020.9054667 2020
On Adaptation of Cancelation Path Modeling Filter in Single-Channel Feedback-Type Adaptive Active Noise Control Systems 10.1109/MWSCAS48704.2020.9184492 2020
Convex Combination of Constraint Vectors for Set-membership Affine Projection Algorithms 10.1109/icassp.2019.8682305 2019
Data-selective LMS-Newton and LMS-Quasi-Newton Algorithms 10.1109/ICASSP.2019.8683076 2019
A Simple Sparsity-aware Feature LMS Algorithm 10.23919/EUSIPCO.2019.8902960 2019
Intersymbol and Intercarrier Interference in OFDM Transmissions Through Highly Dispersive Channels 10.23919/EUSIPCO.2019.8902648 2019
Feature LMS Algorithm for Bandpass System Models 10.23919/EUSIPCO.2019.8902747 2019
Data-Selective Conjugate Gradient Algorithm 10.23919/EUSIPCO.2018.8553023 2018
l0-NORM FEATURE LMS ALGORITHMS 10.1109/GlobalSIP.2018.8646465 2018
Feature LMS Algorithms 10.1109/icassp.2018.8461674 2018
Recursive Least-Squares Algorithms for Sparse System Modeling 10.1109/ICASSP.2017.7952883 2017
Performance Evaluation of Adaptive Filters for Sparse Wireless Channel Estimation 10.23919/EUSIPCO.2017.8081681 2017
Data Censoring With Set-Membership Algorithms 10.1109/GlobalSIP.2017.8308616 2017
Modeling and Simulation of Underwater Acoustic Communication Systems 2017
Improved set-membership partial-update affine projection algorithm 10.1109/icassp.2016.7472463 2016
Low-complexity proportionate algorithms with sparsity-promoting penalties 10.1109/ISCAS.2016.7527218 2016
Low-complexity DoA estimation based on Hermitian EVDs 10.1109/sam.2016.7569606 2016
On the robustness of the set-membership NLMS algorithm 10.1109/sam.2016.7569637 2016
A simple set-membership affine projection algorithm for sparse system modeling 10.1109/eusipco.2016.7760558 2016
Improved set-membership partial-update pseudo affine projection algorithm 10.1109/ICACCI.2016.7732092 2016
Modified Sparsity-aware Set-Membership Affine Projection algorithm 10.1109/icdsp.2015.7251993 2015
On the Channel Frequency Response in Shallow Seawater 2015
Doppler effects on transceivers with reduced redundancy 10.1109/icdsp.2015.7251899 2015
On Regularization of Reduced Redundancy Transceivers 2015
Transmissão de Sinais de Telecomunicações Utilizando o USRP 2015
Stability and MSE Analyses of Affine Projection Algorithms for Sparse System Identification 10.1109/ICASSP.2014.6854836 2014
New Insights in Optimal Pilot Symbol Patterns for OFDM Systems 10.1109/WCNC.2013.6555169 2013
Affine projection algorithms for sparse system identification 10.1109/ICASSP.2013.6638749 2013
Design Requirements of Adaptive Pilot-Symbol Patterns 10.1109/ICCW.2013.6649217 2013
Fast Learning Set Theoretic Estimation 2013
Estudo da Interferência entre Sistemas de Comunicações Baseados em C-OFDM e W-CDMA 2013
Open-source physical-layer simulator for LTE systems 10.1109/ICASSP.2012.6288494 2012
Inter-Carrier Interference Mitigation by Means of Precoding 10.1109/BIHTEL.2012.6412070 2012
Block-Based Decision-Feedback Equalizers with Reduced Redundancy 2012
Power Efficient Pilot Symbol Power Allocation under Time-Variant Channels 10.1109/VTCFall.2012.6398991 2012
Successive approximation FIR filter design 10.1109/ISCAS.2011.5937523 2011
A Unitary ESPRIT algorithm for carrier frequency offset estimation 10.1109/ISCAS.2011.5937644 2011
Applications of Data- Selective Adaptive Filters 2011
Pilot-aided designs of memoryless block equalizers with minimum redundancy 10.1109/ISCAS.2010.5537975 2010
Steady- State Analysis of the Set- Membership Affine Projection Algorithm 10.1109/ICASSP.2010.5495836 2010
On the Normalized Minimum Error- Entropy Adaptive Algorithm: Cost Function and Update Recursion 10.1109/LASCAS.2010.7410248 2010
Low Redundancy Transceivers for Wireless Networks 2010
Combating Noise Gains in High- Throughput Block Transceives Using CSI at the Transmitter 10.1109/ISWCS.2010.5624295 2010
On the Steady-State MSE Performance of the Set-Membership NLMS Algorithm 10.1109/ISWCS.2010.5624323 2010
Analysis of a Set-Membership Affine Projection Algorithm in Nonstationary Environment 2009
Minimum Redundancy Multicarrier and Single-Carrier Systems Based on Hartley Transforms 2009
Toolbox de Filtragem Adaptativa para MATLAB 2009
Data selective partial-update affine projection algorithm 10.1109/ICASSP.2008.4518489 2008
Low complexity blind estimation of the carrier frequency offset in multicarrier systems 10.1109/ICASSP.2008.4518292 2008
Semi-blind data-selective algorithms for channel equalization 10.1109/ISCAS.2008.4541352 2008
Modelagem Eficiente de HRTFs por Parametrização Espacial 2008
Beamspace covariance-based DoA estimation 10.1109/SPAWC.2008.4641585 2008
Semi-blind data-selective equalizers for QAM 10.1109/SPAWC.2008.4641658 2008
Influência Mútua de Técnicas de Supressão de CCI no GPRS 2008
HRTF Interpolation Through Direct Angular Parameterization 10.1109/ISCAS.2007.378028 2007
Low Complexity Covariance-Based DoA Estimation Algorithm 2007
Seismic Wavelets and Earth?s Impulse Response Amplitude and Phase Recovery Using Second Order Statistics or Deterministic Methods 10.1190/sbgf2007-282 2007
Blind Constrained Set-Membership Algorithms with Time-Varying Bounds for CDMA Interference Suppression 10.1109/ITS.2006.4433396 2006
Set-Membership Adaptive Algorithms Based on Time-Varying Error Bounds for DS-CDMA Systems 10.1109/ISCAS.2006.1693372 2006
Set-Membership Affine Projection Algorithm for Echo Cancellation 10.1109/ISCAS.2006.1692608 2006
Avaliação de um Método de Compressão para Oscilografia com Base em Procedimentos de Análise de Perturbações Elétricas 2006
Avaliação de Dois Novos Métodos para Geração de Som 3D 2006
Advanced downlink receivers for GERAN 10.1109/ITS.2006.4433381 2006
Compression of atomic decompositions using R-D optimum dictionary selection 10.1109/ITS.2006.4433298 2006
Set-membership adaptive algorithms based on time-varying error bounds and their application to interference suppression 10.1109/ITS.2006.4433397 2006
An efficient Lloyd-Max quantizer for Matching Pursuit decompositions 10.1109/ITS.2006.4433248 2006
On the Design od Cosine-Modulated Filter Banks using Recurrent Frequency-Response Masking 10.1109/APCCAS.2006.342213 2006
Jointly Optimized Modulated-Transmitter and Receiver FIR MIMO Filters 10.1109/APCCAS.2006.342224 2006
Set-membership affine projection algorithm with variable data-reuse factor 10.1109/ISCAS.2006.1692572 2006
On the Time-Frequency Content of Weyl-Heisenberg Frames Generated From Odd and Even Functions 10.1109/ISCAS.2005.1465086 2005
On a Modified Structure for Cosine-Modulated Filter Banks Using the Frequency-Response Masking Approach 10.1109/ISCAS.2005.1465584 2005
A Set-Membership Approach to Normalized Proporcionate Adaptation Algorithms 2005
Análise do Conteúdo Tempo-Freqüência de Frames de Wely-Heisenberg e sua Aplicação na Geração de Dicionários Redundantes Parametrizados 2005
Time-Domain Constraints for the Design of Cosine-Modulated and Modified DFT Filter Banks with Large Number of Bands and Zero Intersymbol Interference 10.1109/ISCAS.2004.1328715 2004
Zero-Forcing Equalization for Time-Varying Systems with Memory 10.1109/ISCAS.2004.1329594 2004
Interpolation of Head-Related Transfer Functions (HRTFS): A Multi-Source Approach 2004
Interpolação Bilenear Generalizada de HRTFs para a Geração de Som Tridimensional 2004
Construção de Frames de Exponenciais Decrescentes para Algoritmos de Decomposição Adaptativa de Sinais 2004
A New Procedure for the Optimization of CMFBs Based on the Frequency Response Masking Technique 10.1109/ICASSP.2003.1201732 2003
Optimization Techniques for Cosine-Modulated Filter Banks Based on the Frequency Response Masking Approach 10.1109/ISCAS.2003.1205163 2003
Jointly minimum MSE transmitter and receiver FIR MIMO filters in the presence of near-end crosstalk and additive noise 10.1109/iscas.2003.1205761 2003
On the Relevancy of the Perfect Resconstruction Property When Minimizing the Mean Square Error in FIR MIMO Systems 10.1109/ISCAS.2003.1205770 2003
Jointly Minimum Symbol Error Rate FIR MIMO Transmitter and Receiver Filters for PAM Signal Vectors 10.1109/ISCAS.2003.1205759 2003
Cascaded-Parallel Adaptive Notch Filter Based on Orthogonal Decomposition 10.1109/ISCAS.2003.1205867 2003
Symmetric eigenfilters for partial shortening in ADSL DMT transceivers 10.1109/ISSPA.2003.1224898 2003
Zero-Forcing Multiuser Detection in CDMA Systems Using Long Codes 10.1109/GLOCOM.2003.1258679 2003
Minimum MSE Transmitter and Receiver MIMO Filters Including Decision Feedback and Near-End Cross Talk 2003
Partial-Update NLMS Algorithms with Data-Selective Updating 10.1109/ICASSP.2002.5745817 2002
FIR Equalizer with Minimum Redundancy 10.1109/ICASSP.2002.5745198 2002
Coherent Decompositions of Power Systems Signals Using Damped Sinusoids with Application to Denoising 10.1109/ISCAS.2002.1010796 2002
Efficient Implementation for Cosine-Modulated Filter Banks Using the Frequency-Response Masking Approach 10.1109/ISCAS.2002.1010202 2002
Efficient HRTF Interpolation in 3D Moving Sound 2002
Efficient Design of CMFBs Using Two-Stage Frequency-Response Masking 2002
Optmized Cosine-Modulated Filter Banks Using the Frequency-Response Masking Approach 2002
Linear Phase Impulse Response Shortening for xDSL Modems 2002
Infinitive Precision Analysis of the Fast QR Algorithm Based on A Posteriori Backward Predicton Errors 2002
Mean-Squared Analysis of the Partial-Update NLMS Algorithm 2002
Representações Coerentes de Sinais Elétricos com Aplicações à Análise, Compressão e Redução de Ruído 2002
Power System Pheomena Analysis Using Time-Frequency Decompositions 2002
Eliminação de Resposta Transitória em Oscilogramas Utilizando Matching Persuits 2002
Impulse Response Shortening for xDSL Discrete Multitone Modems with Linear Phase Filters 2002
Using inter-positional Transfer Functions in 3D-sound 10.1109/ICASSP.2002.5745014 2002
Design of FIR Filters Combining the Frequency Response Masking and the WLS-Chebyshev Approaches 10.1109/ISCAS.2001.921145 2001
Adaptative Filter Implementation using Switched-Current Technique 10.1109/ISCAS.2001.921777 2001
ARMA Processes in Sub-Bands with Application to Audio Restoration 10.1109/ISCAS.2001.921031 2001
Filtered Gradient Algorithms Applied to a Sub-band Adaptive Filter Structure 10.1109/ICASSP.2001.940647 2001
Design of Cosine-Modulated Filter Bank Prototype Filters using the Frequency-Response Masking Approach 10.1109/ICASSP.2001.940626 2001
Nonlinear Echo Cancellation using Decoupled A-B Net Structure 10.1109/ICASSP.2001.941065 2001
Adaptive RFI Cancellation in VDSL Systems 2001
A Complex Adaptive IIR Notch Filter Algorithm with Optimal Convergence Factor 2001
A Complex Adaptive IIR Notch Filter Algorithm Based on Steiglitz McBride Method 2001
Adaptive Steiglitz-McBride Notch Filter Design for Radio Interference Suppression in VDSL Systems 10.1109/GLOCOM.2001.965139 2001
New Approach for Channel Equalization Using Wiener Filtering 10.1109/GLOCOM.2001.965125 2001
Transmultiplex using fractional delays 10.1109/glocom.2001.965111 2001
Conjugate Gradient Algorithm With Data Selective Updating 2001
Wavelet Trasnform as a Preprocessing Method for Neural Classification of Passive Sonar Signals 10.1109/ICECS.2001.957677 2001
An Iterative Design Of Fir Filters With The Frequency-Response Masking Approach 2001
On Channel Equalization for Filter Bank Transmutiplexers 2001
A Model for an ARMA Process Split in Sub-Bands 10.1109/ISCAS.2000.856005 2000
On the Effects of Zero-Pole Pairs and Individual Zeros and Poles on Discrete-Time Transfer Functions 10.1109/ISCAS.2000.857105 2000
Convergence Analysis of an Oversampled Sub-band Adaptive Filtering Structure with Local Errors. 10.1109/ISCAS.2000.857157 2000
Implementation of Overlapped Block Filtering Using Scheduling by Edge Reversal 10.1109/ISCAS.2000.857372 2000
Wavelet Shrinkage Denoising Applied to Real Audio Signals under Perceptual Evaluation 2000
A Double-Threshold-Based Approach to Impulsive Noise Detection in Audio Signals 2000
WAST3G: A Comprehensive WCDMA Simulation Tool for Third-Generation Mobile Communications 2000
Adaptive Systems in Wireless Communications 2000
On Fast QR Algorithm Based on Backward Prediction Errors: New Results and Comparisons 2000
Convergence Analysis of an Oversampled Subband Adaptive Filtering Structure with Global Error 10.1109/ICASSP.2000.862015 2000
Set Membership Binormalized Data-Reusing Algorithm 2000
Investigação de um Modelo para um Processo ARMA dividido em Sub-bandas. 2000
Efeitos da Quantização dos Sinais na Obtenção de seu Modelo Auto-Regressivo 2000
Nonlinear Echo Cancellation in Telephone Lines 2000
Convergence Analysis of a New Subband Adaptive Structure With Critical Sampling 10.1109/ISCAS.1999.778803 1999
On WLS-Chebychev IIR Digital Filters 10.1109/ISCAS.1999.778845 1999
Design of Unidirectional Sources for Active Control of Noise Ducts 1999
Digital Simulator of Non-linear Circuits 1999
On Normalized Data-Reusing and affine-Projectons Algorithms 10.1109/ICECS.1999.813240 1999
Deteção de Pulsos Longos em Sinais de Áudio 1999
Aspectos da Localização de Distúrbios em Sinais de Áudio usando Técnicas Baseadas em Limiar 1999
Implementação em DSP de um Sistema para Análises LOFAR e DEMON 1999
Performance of adaptation algorithms in multipath channel equalization for CDMA systems 10.1109/icecs.1999.814404 1999
A New Delayless Subband Adaptive Filter Structure 10.1109/ISCAS.1998.694433 1998
On Unbiased Adaptive IIR Filtering Algorithms 10.1109/ISCAS.1998.694477 1998
Peak-Constrained Design Of Nonrecursive Digital Filters With High Passband/Stopband Energy Ratio 10.1109/ISCAS.1998.694492 1998
Teaching Circuits, Systems, And Signal Processing 10.1109/ISCAS.1998.704468 1998
Analysis of a Delayless Subband Adaptive Filter Structure 10.1109/ICASSP.1998.681774 1998
Mean-squared error analysis of the binormalized data-reusing LMS algorithm using a discrete-angular-distribution model for the input signal 10.1109/icassp.1998.681778 1998
Peak-Constrained Least-Squares Design Of IIR Digital Filters 10.1109/ADFSP.1998.685694 1998
RLS Algorithm For A New Subband Adaptive Structure With Critical Sampling 10.1109/ITS.1998.718434 1998
Step-Size Optimization Of The BNDR-LMS Algorithm 1998
Constrained Normalized Adaptive Filters for CDMA Mobile Communications 1998
Colored Input-Signal Analysis of Normalized Data-Reusing LMS Algorithms 10.1109/ICECS.1998.813306 1998
An Orthogonal Adaptive IIR Realization For Efficient MSOE Optimization 10.1109/ICECS.1998.813308 1998
Designing Peak-Constrained Arbitrary-Phase FIR Digital Filters With High Passband/Stopband Energy Ratio 10.1109/ICECS.1998.814864 1998
A Switched-Current Slice Of Cells for Adaptive Filters 10.1109/ICECS.1998.814881 1998
Minimizing Ringing Effect On Images Coded At Low Bit Rates With Wavelets 10.1109/ICIP.1998.727349 1998
Implementação de uma Nova Estrutura de Filtragem Adaptativa em Subbandas no Domínio da Frequência 1998
Adaptive AR Spectral Estimation Based On Multi-Band Decomposition Of The Linear Prediction Error With Variable Forgetting Factors 10.1109/ICASSP.1997.599510 1997
Multi-Band Decomposition Of The Linear Preduction Error Applied To The Least-Mean-Squares Method With Fixed And Variable Step-Sizes 10.1109/ISCAS.1997.612751 1997
A Family Of Wavelets For Image Compression Satisfying Perceptual Criteria 10.1109/ISCAS.1997.621951 1997
A Delayless Alias-Free Subband Adaptive Filter Structure 10.1109/ISCAS.1997.612789 1997
New Switched-Current Cells For Adaptive Filters 10.1109/ISCAS.1997.608726 1997
Design Of High Performance Wavelets For Image Processing 10.1109/ICIP.1997.647993 1997
On The Implementation Of Switched-Current Cells For Adaptive Filters 1997
Convergence Analysis Of The Binormalized Data-Reusing LMS Algorithm 1997
The Binormalized Data-Reusing LMS Algorithm 1997
Wavelet Optimization For Image Compression Using Perceptual Criteria 1997
On DSP Implementation Of Adaptive IIR Filters 10.1109/MWSCAS.1996.588015 1996
LMS-Based Algorithms With Multi-Band Decomposition Of The Linear Prediction Error 1996
On Orthogonal Parallel Realization for Adaptive IIR Filters 10.1109/ICECS.1996.584517 1996
Analysis Of The QR-RLS Algorithm For Colored-Input Signals 10.1109/ICASSP.1995.480551 1995
Finite Precision Analysis Of The Fast QR-RLS Lattice Algorithm 10.1109/ISCAS.1995.523718 1995
A Family Of Consistent Steiglitz Mcbride Algorithms For IIR Adaptive Filtering 10.1109/ISCAS.1995.523759 1995
Real-Time Digital Power System Simulation Based On Wave Digital Filters For Protective Relays And HVDC/FACTS Control Equipment Testing 10.1109/ICDS.1995.492379 1995
On The Behavior Of The Steiglitz-McBride Method For Insufficient-Order Indentification 10.1109/MWSCAS.1995.504428 1995
Analysis of an Alternative Method of IIR Adaptive Filtering 1995
Adaptive Error Feedback 1995
Recent Advances In Adaptive Signal Processing 1994
On Optimal Convergence Factor For IIR Adaptive Filters 10.1109/ISCAS.1994.408923 1994
Infinite Precision Analysis Of The Fast QR-Recursive Least Squares Algorithms 10.1109/ISCAS.1994.408962 1994
Finite Precision Analysis Of The Conventional QR Decomposition RLS Algorithm 10.1109/MWSCAS.1994.518978 1994
A New Realization Of IIR Echo Cancellers Using The Steiglitz-Mcbride Method 1994
A Family of Equation-Error Based IIR Adaptive Algorithms 10.1109/MWSCAS.1994.518999 1994
Performance of LMS-Newton adaptation algorithms with variable convergence factor in nonstationary environments 10.1109/ICASSP.1993.319517 1993
Infinite Precision Analysis Of The QR-Recursive Least Squares Algorithms 10.1109/ISCAS.1993.393864 1993
A Consistent Steiglitz Mcbride Algorithm 10.1109/ISCAS.1993.393655 1993
A Finite Wordlength Analysis Of An LMS-Newton Adaptive Filtering Algorithm 10.1109/ISCAS.1993.393862 1993
Stability Analysis Of The QR-Recursive Least Squares Algorithm 10.1109/MWSCAS.1993.343236 1993
Fast Adaptive IIR Parallel Realization 10.1109/ISCAS.1992.230554 1992
New Algorithms For Adaptive IIR Filtering And Their Properties 1992
Estrutura Digital de Segunda Ordem Quase Ótimo Livre de Ciclos Limite 1992
The Performance of Adaptive Filtering Algorithms in a Simulated HDSL environment 1992
General Criterion For The Absence Of Limit Cycles In Filter Structures With A Single Quantizer 10.1109/ICASSP.1991.150738 1991
Optimal Variable Step Size For The LMS/Newton Algorithms 10.1109/ICASSP.1991.150256 1991
Systolic Structures For Second-Order Recursive Filters 10.1109/PACRIM.1991.160789 1991
Computer Aided Design Of Optimal Cascade Active Filters 10.1109/MWSCAS.1991.252142 1991
Reformulation Of Charg'sCriterion For The Absence Of Limit Cycles Using Bilinear Transform 10.1109/ISCAS.1991.176355 1991
Altenative Parallel Realization For Adaptive IIR Filters. 10.1109/ISCAS.1990.112073 1990
Optimal Convergence Factor For Gauss-Newton Algorithms And Its Application To An Adaptive Parallel Realization 10.1109/ITS.1990.175639 1990
A Modular Distributed Arithmetic Implementation Of Inner Product Including Quantization 10.1109/MWSCAS.1990.140850 1990
Filtros Digitais do Tipo Fast/Slow 1990
PACPAS: Um Programa de Apoio Ao Projeto de Sistemas de Processamento Adaptativo de Sinais 1990
Design Of FIR Equalizers By Sharpening Identical Subfilters. 10.1109/ISCAS.1989.100366 1989
Synthesis Of Passive Lattice Digital Filters Which Are Free Of Constant-Input Limits Cycles 10.1109/ISCAS.1989.100684 1989
On Symmetric Lattice Digital-Filter Synthesis 10.1109/MWSCAS.1989.102049 1989
A Procedure For Efficient FIR Filter Desingn Using Prefilters. 10.1109/ISCAS.1988.14867 1988
Tridiagonal State-Space Digital Filter Structures 10.1109/ISCAS.1988.14984 1988
PACPDS: Um Pacote de Apoio Ao Projeto de Sistemas de Processamento Digita de Sinaisl. 1988
Implementação de Filtros Digitais sem Ciclo Limite utilizando Aritmética Distribuída 1988
On Elimination Of Constant-Input Limit Cycles In Generalized State-Space Digital-Filter Structures 1987
Amplificadores de Alta Performance 1986
VGIC Based Digital-Filter Structures 1986
A Versatile Digital Filter Structure 1986
New Improved State Space Digital Filter Structures 1985
Low-Sensitivity Digital-Filter Structures which are Amenable to Error-Spectrum Shaping 1984
Generation of Zero Sensitivity Active Filters 1982
Novos Integradores de Alta Performance com Aplicações a Redes Biquadráticas 1981
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